Underwater Welding Quiz

What is one of the most essential jobs on the planet?

• Underwater welding

• Oil platform repair

• Ship maintenance

• Dam construction

Where do underwater welders who work inland usually start their day?

• Lake

• River

• Dam

• Ocean

What are some common tasks for underwater welders who work inland?

• Salvage rescue

• Maintenance and repair of docks

• Oil platform repair

• Ship maintenance

How long do offshore underwater welders often spend deployed at sea?

• Days

• Weeks

• Months

• Years

What is the most dangerous part of the job for underwater welders?

• Decompression sickness

• Hypothermia

• Drowning

• Delta p hazards

What is the risk associated with underwater welding at high temperatures?

• Explosion

• Electrocution

• Decompression sickness

• Hypothermia

What method do underwater welders use to mitigate the risk of electrocution?

• Dry welding

• Wet welding

• Hyperbaric welding

• Robotic welding

What is the purpose of hyperbaric chambers in underwater welding?

• To maintain high air pressure

• To prevent decompression sickness

• To provide a dry environment

• To perform higher quality jobs

What is the downside of using hyperbaric chambers for urgent emergency repairs?

• They take time to set up

• They are expensive

• They are not reusable

• They require additional training